Individual Calculations October 2012
 Okonek, Wojciech  Total change: -7.50  Rating chartPersonal card
 XII Indywidualne Mistrzostwa Szkol Ponadgimnazjanych Dabki POL 2012-08-24
RcRownchangeKK*chgGame
 1584 1569 2.00 5 -0.49 15 -7.35 
  Ogonowski, Jakub 1745 POL0.001-0.2715-4.05 
  Wesolowski, Edgar 1969  * POL0.001-0.0815-1.20 
  Wrzesinski, Gustaw 1298 POL0.501-0.3315-4.95 
  Wojciechowski, Antoni 1517 POL0.501-0.0715-1.05 
  Mankowski, Sebastian 1389 POL1.0010.26153.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Mistrzostwa Miedzywojewodzkie Juniorow WP-ZP C-15 Zerkow POL 2012-09-15
RcRownchangeKK*chgGame
 1647 1562 3.50 9 -0.01 15 -0.15 
  Kaluzny, Tomasz 1788 POL0.001-0.2115-3.15 
  Pilzak, Marcin 1685 POL0.001-0.3315-4.95 
  Wojciechowski, Antoni 1485 POL0.501-0.1115-1.65 
  Bladoszewski, Kamil 1497 POL1.0010.41156.15 
  Lanica, Lukasz 1665 POL0.5010.14152.10 
  Zakrocki, Kacper 1581 POL0.5010.03150.45 
  Bruch, Tomasz 1573 POL0.001-0.4815-7.20 
  Niedbala, Wojciech 1709 POL1.0010.701510.50 
  Smal, Tobiasz 1842 POL0.001-0.1615-2.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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